<template>
  <div>
    <el-card class="box-card">
      <div slot="header" class="clearfix header-box">
        <span>文章分类</span>
        <el-button type="primary" size="mini" @click="addVisible = true">添加分类</el-button>
      </div>
      <el-table style="width: 100%;" :data="cateList" border stripe>
    <el-table-column label="序号" type="index" width="100"></el-table-column>
    <el-table-column label="分类名称" prop="cate_name"></el-table-column>
    <el-table-column label="分类别名" prop="cate_alias"></el-table-column>
    <el-table-column label="操作">
    <template v-slot="{row}">
      <el-button type="primary" size="mini">修改</el-button>
    <el-button type="danger" size="mini" @click="remove(row.id)">删除</el-button>
    </template>
  </el-table-column>
    </el-table>
    </el-card>
    <!-- 添加分类的对话框 -->
<el-dialog title="添加文章分类" @closed="$refs.addRef.resetFields()" :visible.sync="addVisible" :close-on-click-modal="false" width="35%" @close="addCart">
  <el-form :model="addForm" :rules="addRules" ref="addRef" label-width="70px">
  <el-form-item label="分类名称" prop="cate_name">
    <el-input v-model="addForm.cate_name" minlength="1" maxlength="10"></el-input>
  </el-form-item>
  <el-form-item label="分类别名" prop="cate_alias">
    <el-input v-model="addForm.cate_alias" minlength="1" maxlength="15"></el-input>
  </el-form-item>
 </el-form>
  <span slot="footer" class="dialog-footer">
    <el-button size="mini" @click="addVisible = false">取 消</el-button>
    <el-button size="mini" type="primary" @click="addCart">添 加</el-button>
  </span>
</el-dialog>
  </div>
</template>

<script>
export default {
  name: 'ArtCate',
  data () {
    return {
      cateList: [],
      addVisible: false,
      addForm: {
        cate_name: '',
        cate_alias: ''
      },
      addRules: {
        cate_name: [
          { required: true, message: '请输入分类名称', trigger: 'blur' },
          { pattern: /^\S{1,10}$/, message: '分类名必须是1-10位的非空字符', trigger: 'blur' }
        ],
        cate_alias: [
          { required: true, message: '请输入分类名称', trigger: 'blur' },
          { pattern: /^[a-zA-Z0-9]{1,15}$/, message: '分类名必须是1-10位的非空字符', trigger: 'blur' }
        ]
      }
    }
  },
  created () {
    this.getcateList()
  },
  methods: {
    async   getcateList () {
      const { data: res } = await this.$http.get('/my/cate/list')
      //   console.log(res)
      if (res.code !== 0) return
      this.cateList = res.data
    },
    addCart () {
      this.$refs.addRef.validate(async valid => {
        // console.log(valid)
        if (!valid) return
        const { data: res } = await this.$http.post('/my/cate/add', this.addForm)
        // console.log(res)
        if (res.code !== 0) return this.$message.error(res.message)
        this.$message.success(res.message)
        // 关闭对话框
        this.addVisible = false
        // 重新渲染数据
        this.getcateList()
      })
    },
    remove (id) {
      if (id === 1 || id === 2) return this.$message.error('点你吗呢')
      this.$confirm('此操作将永久删除该文件, 是否继续', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async () => {
        const { data: res } = await this.$http.delete('/my/cate/del', { params: { id } })
        if (res.code !== 0) return this.$message.error(res.message)
        // 弹出成功的消息
        this.$message.success(res.message)
        // 重新渲染数据
        this.getcateList()
      }).catch(() => {

      })
    }
  }
}
</script>

<style lang="less" scoped>
.header-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
</style>
